JAX - STI

$272 Find Cheap Flights from Jacksonville to Santiago de los Caballeros

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to Santiago de los Caballeros departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Santiago de los Caballeros

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to Santiago de los Caballeros, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to Santiago de los Caballeros, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Jacksonville to Santiago de los Caballeros (JAX-STI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville to Santiago de los Caballeros that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Jacksonville to Santiago de los Caballeros

Fri, Oct 24 - Tue, Oct 28
Delta Logo
12:14 pm - 12:24 amJAX-STI
12h 10m1 stop
Delta Logo
6:00 am - 4:37 pmSTI-JAX
10h 37m1 stop
$397Delta
Find Deal
Tue, Oct 21 - Tue, Nov 18
Delta Logo
7:05 am - 7:06 pmJAX-STI
12h 01m1 stop
Delta Logo
6:35 am - 4:44 pmSTI-JAX
11h 09m1 stop
$398Delta
Find Deal
Fri, Oct 24 - Tue, Oct 28
American Airlines Logo
5:20 pm - 12:13 pmJAX-STI
18h 53m2 stops
American Airlines Logo
1:14 pm - 11:59 pmSTI-JAX
10h 45m1 stop
$401American Airlines
Find Deal
Tue, Oct 21 - Tue, Nov 18
American Airlines Logo
3:59 pm - 12:13 pmJAX-STI
20h 14m2 stops
American Airlines Logo
7:00 am - 9:42 pmSTI-JAX
15h 42m2 stops
$403American Airlines
Find Deal
Mon, Oct 13 - Mon, Oct 20
American Airlines Logo
6:00 am - 12:13 pmJAX-STI
6h 13m1 stop
American Airlines Logo
1:14 pm - 9:35 amSTI-JAX
20h 21m1 stop
$404American Airlines
Find Deal
Thu, Oct 30 - Tue, Nov 4
American Airlines Logo
5:20 pm - 12:13 pmJAX-STI
18h 53m2 stops
American Airlines Logo
7:00 am - 10:16 pmSTI-JAX
16h 16m1 stop
$412American Airlines
Find Deal
Fri, Oct 24 - Mon, Oct 27
JetBlue Logo
5:12 pm - 2:28 amJAX-STI
9h 16m1 stop
JetBlue Logo
3:43 am - 8:37 pmSTI-JAX
16h 54m1 stop
$421JetBlue
Find Deal
Thu, Oct 30 - Mon, Nov 3
JetBlue Logo
7:08 am - 7:34 pmJAX-STI
12h 26m1 stop
JetBlue Logo
4:41 am - 8:37 pmSTI-JAX
16h 56m1 stop
$428JetBlue
Find Deal
Tue, Oct 21 - Mon, Nov 17
JetBlue Logo
11:30 am - 2:26 amJAX-STI
14h 56m1 stop
JetBlue Logo
4:41 am - 8:37 pmSTI-JAX
16h 56m1 stop
$433JetBlue
Find Deal
Mon, Mar 9 - Thu, Mar 12
Delta Logo
11:15 am - 11:27 pmJAX-STI
12h 12m1 stop
Delta Logo
6:00 am - 3:18 pmSTI-JAX
9h 18m1 stop
$464Delta
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $397 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$397
Delta
Fri 10/24Tue 10/28
JAX - STI • 1 stop
Cheapest one-way
$272
Delta
Thu 11/20
JAX - STI • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Santiago de los Caballeros!
Booking Insights

KAYAK's insights & trends for Jacksonville to Santiago de los Caballeros flights

Get data-powered insights and trends into flights from Jacksonville to Santiago de los Caballeros to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Jacksonville to Santiago de los Caballeros?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Jacksonville to Santiago de los Caballeros were found on Delta ($397) and American Airlines ($401).

Good to know

Low seasonMarch
Cheapest flight$272
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly with an average 33% increase in price.
Flight from Jacksonville to Santiago de los Caballeros

When to book flights from Jacksonville to Santiago de los Caballeros

Are your dates flexible? Find out the best times to travel from Jacksonville to Santiago de los Caballeros based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Jacksonville to Santiago de los Caballeros

  • What is the cheapest flight from Jacksonville to Santiago de los Caballeros?

    In the last 3 days, the lowest price for a flight from Jacksonville to Santiago de los Caballeros was $272 for a one-way ticket and $397 for a round-trip.

  • Do I need a passport to fly between Jacksonville and Santiago de los Caballeros?

    A passport is required to fly from Jacksonville to Santiago de los Caballeros.

  • Which airports will I be using when flying from Jacksonville to Santiago de los Caballeros?

    Jacksonville airport is called Jacksonville and the only airport in Santiago de los Caballeros is Santiago de los Caballeros.

  • Which aircraft models fly most regularly from Jacksonville to Santiago de los Caballeros?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Jacksonville to Santiago de los Caballeros?

    SkyTeam, and oneworld are the airline alliances operating flights between Jacksonville and Santiago de los Caballeros, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Jacksonville to Santiago de los Caballeros?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Jacksonville to Santiago de los Caballeros.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Jacksonville to Santiago de los Caballeros?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago de los Caballeros from Jacksonville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Jacksonville to Santiago de los Caballeros?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santiago de los Caballeros with an airline and back to Jacksonville with another airline. Booking your flights between Jacksonville and STI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Jacksonville to Santiago de los Caballeros?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santiago de los Caballeros from Jacksonville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Jacksonville to Santiago de los Caballeros

 
See real verified KAYAK customer reviews for airlines flying from Jacksonville to Santiago de los Caballeros. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Jacksonville to Santiago de los Caballeros? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
7.5Boarding
8.0Crew
6.4Food
7.2Comfort
6.9Entertainment
Airline reviews

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

2.0 MediocreSydney, Sep 2025MIA - LAS
Read more American Airlines reviews

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

Internet was a bit expensive and did not work ask that week otherwise a good flight

Food was ok, but not as good as I have had before on AA.

Pretty good. The food was just mediocre, the boarding and crew were good.

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

The plane was broken so we had to change planes.

Food was terrible, all served at once, poor quality . Wine and bread offered only once.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

No entertainment yatem in flight at seat 51H. Would not shut down either leaving a self moving and openin and changing menus with changes in colors,images brightness levels sort of the type when you get sleep deprivation and image overload when being tortured during an interrogation. 8 hours worth of it. Unable to place backpack underneath seat on that chair. One female stewardess was excellent as she gave up her carryon's space for my backpack but the rest of the iberia crew were very sharp an chtting during the whole flight. The plane did not have hot water so nobody had coffee nor tea. The plane was not up to par to be flying.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

Everything you need to know for your flight from Jacksonville to Santiago de los Caballeros

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